#maincontent{
	position: relative;
	min-width: auto;
}
#maincontent .bg{
	width: 100%;
	height: 100%;
}
.open{
	width: 131px;
	display: none;
	position: absolute;
	bottom: 17px;
	left: 50%;
	margin-left: -66px;
	cursor: pointer;
}
.option{
	width: 100%;
	position: absolute;
	bottom: 0;
	min-width: 1170px;
}
.close{
	width: 131px;
	display: none;
	position: absolute;
	left: 50%;
	margin-left: -66px;
	cursor: pointer;
	bottom: 195px;
}
.option .info{
	display: inline-block;
	margin-left: 45px;
	margin-right: 10%;
}
@media only screen and (max-width : 1360px) {
	.option .info{ margin-right: 35px; }
}
.option .info .line1{
	font-size: 28px;
	line-height: 28px;
	color: #fff;
	letter-spacing: 2px;
}
.option .info .line2{
	font-size: 14px;
	line-height: 24px;
	color: #fff;
	margin-top: 10px;
}
.option ul{
	padding: 25px 0;
	background: rgba(0, 0, 0, 0.7);
	font-size: 0;
}
.option ul li{
	display: inline-block;
	vertical-align: top;
	width: 250px;
	height: 82px;
	background: #002752;
	border: 3px solid #fff;
	position: relative;
	cursor: pointer;
}
.option ul li img{
	display: inline-block;
	margin: 8px 33px 0 20px;
	vertical-align: top;
}
.option ul li.li1{
	margin-right: 15px;
}
.option ul li .text{
	display: inline-block;
	vertical-align: top;
	margin-top: 18px;
	text-align: center;
}
.option ul li .line1{
	font-size: 20px;
	line-height: 20px;
	margin-bottom: 10px;
	color: #fff;
}
.option ul li .line2{
	font-size: 14px;
	line-height: 14px;
	color: #fff;
}
.option ul li:hover{
	opacity: 0.5;
}

footer{
	min-width: auto;
	
}
@media screen and (max-width : 1260px) {
	footer{
		padding: 15px 0;
	}
	footer .info{
		margin-top: 10px;
	}
}